Local Calling Guide
Area code/prefix search
Detroit Zone 6, MI
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 313-457
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2019-05-10 |
|
| 313-464
| A |
SFLDMITO6MD |
114J EXIANT COMMUNICATIONS LLC |
340 |
|
|
|
| 313-464
| 0 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2020-04-19 |
|
| 313-464
| 1 |
SFLDMITO6MD |
114J EXIANT COMMUNICATIONS LLC |
340 |
|
2019-11-07 |
|
| 313-464
| 2 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-06 |
|
| 313-464
| 3 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-06 |
|
| 313-464
| 4 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-06 |
|
| 313-464
| 5 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2020-04-18 |
|
| 313-464
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-05-24 |
|
| 313-464
| 7 |
LIVNMIUX0MD |
5562 METROPCS, INC. |
340 |
|
2020-06-06 |
|
| 313-464
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-02-24 |
|
| 313-464
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-02-24 |
|
| 313-467
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-476
| A |
SFLDMITODMD |
515J IP HORIZON LLC |
340 |
|
|
|
| 313-476
| 0 |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-07-03 |
|
| 313-476
| 1 |
|
515J IP HORIZON LLC |
340 |
|
2021-03-21 |
|
| 313-476
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 4 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-13 |
|
| 313-476
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 313-476
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-08-16 |
|
| 313-476
| 8 |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-07-03 |
|
| 313-476
| 9 |
SFLDMIMK5MD |
939H COMMIO, LLC |
340 |
|
2021-07-03 |
|
| 313-477
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 0 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 2 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 4 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 6 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 8 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-477
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-478
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-479
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 313-479
| 0 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-01-09 |
|
| 313-479
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-12-03 |
|
| 313-479
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-11-22 |
|
| 313-479
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-10-17 |
|
| 313-479
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2020-10-17 |
|
| 313-485
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-485
| 0 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 313-485
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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